Control algorithm for decision making in multi-criteria optimization problems

Abstract The main feature of the multi-criteria optimization design processes complex electronic devices is that they are all interconnected, heterogeneous in nature and, as a rule, non-linear. That is, by changing some them varying corresponding parameters, we inevitably change other parameters system, and not always right direction. purpose work to propose way organize procedure for finding optimal solution multicriteria problems. When developing creating new schemes, structures systems, task determining values designed technical device or system reduced extremum certain function, called quality function. Usually, it non-linear function many independent variables, which, cannot be investigated analytical methods. In this situation, advisable search problem using special algorithms. At early stages designing radio devices, an algorithm based on application theory methods proposed. paper describes solution, distinctive which during information accumulated direction vector constructed. This offers options weights subsequent procedures. developed its basis used analysis designs radio-electronic facilities. use random provides with global properties, reduces number objective calculations one step, especially noticeable large optimized parameters. Allows you quite simply include any restrictions set valid possible when regular proposed tuned selecting appropriate For each specific case, there ratios these searching reduce working steps. less critical own makes much easier tune solving practical problems optimizing processes.